.banner{
    width:1180px;
    margin:20px auto;
    height:640px;
    overflow:hidden;
}
.banner div{
    height:100%;
}
.prod{
    padding-top:40px;
}
h2{
    font-size:20px;
    color:#717171;
    margin:0 0 8px 0;
    line-height: 28px;
}
.prod .prodWrap{
    display: flex;
    min-height:190px;
    overflow: hidden;
    padding-top:30px;
}
.prod .prodWrap div{
    width:190px;
    overflow: hidden;
    vertical-align: middle;
    font-size:16px;
    border: 1px solid red;
}
.prodWrap img{
    display: inline;
    margin:0;
    width: 95%;
}
